Codex Pets

Codex Pets for AI Coding Workflows

Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

PET·PRIORI listed
github
Priority Sphinx

By jalcantarab

A tiny sphinx that blocks progress until the real tradeoff is answered.

36001Updated Oct 7, 2026
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PET·POCKET listed
github
Pocket Oracle

By jalcantarab

A small tablet familiar whose aperture opens, clouds, scans, and waits as Codex changes state.

62001Updated Oct 8, 2026
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PET·PIXELP listed
github
Pixel Penguin

By jalcantarab

A blocky server-room penguin whose square waddle and belly panels announce quiet system checks.

39001Updated Oct 5, 2026
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PET·PATCHP listed
github
Patch Panda

By jalcantarab

A meticulous panda that applies tiny repair patches with careful tactile paw work.

33001Updated Oct 5, 2026
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PET·NOTEBO listed
github
Notebook Newt

By jalcantarab

A data notebook newt whose tail marks cell execution order and knots when results break.

30001Updated Oct 5, 2026
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PET·NOKNIG listed
github
No Knight

By jalcantarab

A tiny roadmap knight that protects focus with a giant shield-billboard.

22001Updated Oct 2, 2026
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PET·MVPBON listed
github
MVP Bonsai

By jalcantarab

A disciplined little bonsai pet that shows product taste through pruning.

32001Updated Oct 6, 2026
DownloadSource
PET·MIGRAT listed
github
Migration Mantis

By jalcantarab

A precise migration mantis that moves one attached block from old path to new path with surgical care.

36001Updated Oct 4, 2026
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PET·MERGEM listed
github
Merge Mammoth

By jalcantarab

A huge but gentle merge-conflict mammoth that untangles branches with patient trunk work.

28001Updated Sep 29, 2026
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PET·MEETIN listed
github
Meeting Moth

By jalcantarab

A transcript moth whose wings fold from chatter into a tidy summary shape.

31001Updated Oct 7, 2026
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PET·LOOPLO listed
github
Loop Loom

By jalcantarab

A miniature loom familiar that shows active work, waiting, review, and failure through a single woven loop.

41001Updated Oct 8, 2026
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PET·LOGLYN listed
github
Log Lynx

By jalcantarab

A quiet log-scanning lynx whose ear tufts and paw pauses find the exact line.

37001Updated Oct 6, 2026
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Codex Pets resources for AI agent workflows

Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.

What Are Codex Pets?

Codex Pets are virtual companions that live in your OpenAI Codex CLI terminal. Use /pet hatch to hatch a new pet, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.

Frequently Asked Questions

How do I install a custom Codex pet?
Copy the install command from any pet listing on this page, then run it inside your OpenAI Codex CLI session. The pet will replace your current companion.
How do I hatch a Codex pet?
Inside the Codex CLI, type /pet hatch to hatch a new pet from your available packages.
How do I create a custom Codex pet?
A Codex pet requires two files: pet.json (metadata and animation config) and spritesheet.webp (sprite frames). Host both in a public GitHub repo and submit it here for review.
Where can I find GitHub, custom pets, sharing, and install examples?
Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package for review.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.